Answer:
-11 + 4
Step-by-step explanation:
When you subtract a negative the sign will switch to plus, so it this case you would switch the - (-4) to a + 4 but you don't change the -11 at the front.
Answer:
.6
Step-by-step explanation:
2.5 rounds up to 3. Because the digit after the decimal point is 5 or more.
Answer:
You cross multiply to solve for a variable. You cross multiply when given a proportion.
